Ansoft HFSS quick guide to dipole simulation.

If you know HFSS, then this will be understandable. If not i recon that you should go through a detailed tutorial. This is just a side note so that one will be able to follow the steps easily. 

1. Open HFSS.
2. Start a New Project
3. Insert HFSS
4. Set solution type
5. Set units
6. Set design properties (variables)
7. Draw one pole of the dipole.
8. Set the material.
9. Duplicate it along the x-axis
10. Draw a rectangle in YZ-plane
11. Make it the lumped port
12. Draw the E-field vector.
13. Insert the radiation boundary. (Select faces and apply the boundary)
14. Make the material to vacuum.
15. Add solution setup.
16. Define frequencies to feed
17. Define the frequency sweep.
18. Validate & Analyse.
19. For far field make sure to insert Infinite Sphere for Radiation.

Thank you.